Granted Patent
Utility
US 6,500,376 · App. 09/492,413
Multiple injection compression molding process
Inventors:
Craig William Pack, Ronald Dennis Polley
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Jan 27, 2000
Inventors
Craig William Pack
Ronald Dennis Polley
Assignee (at issue)
Visteon Global Technologies, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.